142HA Drop Forged Case Conveyor Chain
Dimensions and Specifications of 142HA Drop Forged Case Conveyor Chain
This chain has the following parameters and dimensions:
- Material: Drop forged steel
- Chain pitch: 1.5 inches (38.1 mm)
- Chain width: 0.75 inches (19.05 mm)
- Pin diameter: 0.4375 inches (11.11 mm)
- Pin length: 1.625 inches (41.28 mm)
- Overall chain length: Varies based on application

| Chain No. | Ultimate Strength | Working Load | Weight | A | B | C | D | E | Attachment Flights |
| 102HVY | 38,000 Lbs | 6,900 | 0.99 | 1.375¡± | 1.26 | 0.55 | 0.354 | ?0.709 | 10"12"14"16" |
| 17.725 Kg | 3,135 | 0.45 | 35mm | 32 | 14 | 9 | 18 | ||
| 142NA | 73.000 Lbs | 13.000 | 2.45 | 1.97¡± | 1.65 | 0.75 | 0.47 | 0.98 | 11"15"19"25"30" |
| 33.180 Kg | 5.910 | 1.11 | 50mm | 42 | 19 | 12 | 25 | ||
| 142HA | 99.000 Lbs | 18.000 | 3.74 | 1.97" | 2.44 | ?1.14 | 0.63 | 0.98 | 11"15"19"25"30" |
| 45.000 Kg | 8.182 | 1.70 | 50mm | 62 | 29 | 16 | 25 | ||
| 150NA | 67,500 Lbs | 12,272 | 2.64 | 1.93" | 1.42" | 0.59" | 0.51" | 0.98 | 16"19"24"30" |
| 30.612Kg | 5.570 | 1.20 | 49 | 36 | 15 | 13 | 25 | ||
| 260STD | 150,000 Lbs | 27.270 | 14.00 | 2.95" | ?2.76 | ?1.18 | 0.79 | 1.26 | 16"19"24"30" |
| 68.180 Kg | 12,390 | 6.40 | 75mm | 70 | 30 | 20 | 32 |
Overview
The 142HA Drop Forged Case Conveyor Chain is a durable and reliable chain that is specifically designed for use in heavy-duty conveyor applications. This chain is made from high-quality materials and is precision-engineered to provide optimal performance and longevity even in the most demanding of environments.
Features and Benefits
Drop Forged Construction
The 142HA chain is drop forged, which means that each individual link is formed by hammering a heated steel blank into shape. This process creates a chain that is incredibly strong and resistant to wear and tear, making it ideal for use in heavy-duty applications.
Case Hardened Pins
The pins on the 142HA chain are case hardened, which means that they have a hard, wear-resistant outer layer that is designed to withstand the rigors of heavy use. This feature ensures that the chain will last longer and require less maintenance over its lifetime.
Pre-Lubricated
The 142HA chain comes pre-lubricated from the factory, which helps to reduce friction and wear between the chain and the conveyor components. This feature also helps to extend the life of the chain and reduce the need for maintenance.
Wide Waist Design
The wide waist design of the 142HA chain provides added strength and stability, which is particularly important in applications where the chain is subjected to heavy loads or impact forces. This feature also helps to reduce the risk of chain breakage and downtime.
Easy to Install and Maintain
The 142HA chain is designed to be easy to install and maintain, which helps to reduce downtime and increase productivity. The chain can be easily disassembled and reassembled for maintenance or replacement, and it is compatible with a wide range of conveyor components.
Applications
The 142HA Drop Forged Case Conveyor Chain is ideal for use in a wide range of heavy-duty conveyor applications, including:
- Automotive manufacturing
- Mining and aggregate processing
- Packaging and palletizing
- Steel manufacturing
- Wood products manufacturing
Conclusion
The 142HA Drop Forged Case Conveyor Chain is a high-quality, reliable chain that is engineered to provide optimal performance and longevity in heavy-duty conveyor applications. With its drop forged construction, case hardened pins, pre-lubrication, wide waist design, and ease of installation and maintenance, this chain is an excellent choice for anyone looking for a durable and reliable conveyor chain solution.
Malleable Casting Chains Manufacturer
As a leading manufacturer of malleable casting chains, we take pride in providing high-quality products and exceptional services to our customers. Our 142HA drop forged case conveyor chain is a prime example of our commitment to excellence.
Our malleable cast iron chains are designed with durability and strength in mind, ensuring that they can withstand even the toughest industrial applications. Not only are our chains built to last, but we also offer a range of customization options to meet the unique needs of our clients.
At our state-of-the-art manufacturing facility, we utilize advanced technology and strict quality control measures to produce chains that meet the highest industry standards. With a team of experienced professionals and a customer-centric approach, we strive to exceed our clients' expectations with every order.
In addition to our malleable casting chains, we also offer a wide range of other casting chains to suit various applications. Whether you need standard or custom chains, we have the expertise to provide you with the perfect solution.
Please see the attached image for a glimpse of our manufacturing facility and the quality products we produce. Thank you for considering us as your trusted casting chain supplier.

Sprockets for Sale
When it comes to finding the perfect match for your 142HA Drop Forged Case Conveyor Chain, look no further than our wide selection of sprockets. Our company offers a variety of different types of sprockets to accommodate your specific needs. Whether you require a standard sprocket, a custom-made design, or a specialized variant, we have you covered.
Our sprockets are crafted with precision and durability in mind, ensuring optimal performance and longevity. With our extensive inventory, you can easily find the right size, pitch, and tooth count for your application. No matter the industry or the complexity of your project, our sprockets provide reliable power transmission and efficient operation.
For a visual representation, please refer to the image below:

Additional information
| Edited by | Zqq. |
|---|
Product Quick Detail:
- Standard and non-standard available
- With high quality and competitive price
- Prompt delivery
- Packing as per customer’s demand.
We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC & Certificate
Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Package & Lead Time
Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port


